Blitz: Individual Calculations April 2023
 Petrova, Kseniia K.  Total change: -7.25  Rating chartPersonal card
 Chess Fight Night. Blitz IV-XVII Moscow RUS 2023-03-08
RcRownchangeKK*chgGame
 1643 1556 4.00 8 0.75 29 21.75 
  Kobozeva, Viktoria 1979 RUS0.001-0.0729-2.03 
  Zhuchkov, Alexander Nik 1798 RUS0.001-0.2029-5.80 
  Ignatenko, Boris Al 1246 RUS1.0010.14294.06 
  Antsiferov, Maksim 1156  * RUS1.0010.08292.32 
  Pak, Georgy 1763 RUS0.001-0.2329-6.67 
  Aghazada, Mirmehdi 1435 AZE1.0010.34299.86 
  Kanev, Evgeny 1741 FID1.0010.742921.46 
  Ulikhanyan, Alexandr 2023 RUS0.001-0.0529-1.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Chess Fight Night. Blitz IV-XVIII Moscow RUS 2023-03-12
RcRownchangeKK*chgGame
 1680 1556 2.00 8 -0.92 29 -26.68 
  Petrova, Elizaveta 1958 RUS0.001-0.0829-2.32 
  Kutuzov, Svetozar 1803 RUS1.0010.812923.49 
  Airapetian, Sergey 1540 RUS1.0010.482913.92 
  Khmelev, Mikhail 1971 RUS0.001-0.0729-2.03 
  Kryukov, Daniil 1738 RUS0.001-0.2629-7.54 
  Stepanov, Artem 1895 RUS0.001-0.1229-3.48 
  Solovyev, Evgeniy 1291 RUS0.001-0.8229-23.78 
  Ignatenko, Boris Al 1246 RUS0.001-0.8629-24.94 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Chess Fight Night. Blitz IV-XXII Moscow RUS 2023-03-26
RcRownchangeKK*chgGame
 1706 1556 2.50 8 -0.08 29 -2.32 
  Kryukov, Daniil 1738 RUS0.001-0.2629-7.54 
  Zherdev, Radomir 1769 RUS0.001-0.2329-6.67 
  Kanev, Evgeny 1741 FID1.0010.742921.46 
  Khristenko, Anna 1838 RUS0.5010.34299.86 
  Skubko, Sergey 1810 RUS0.001-0.1929-5.51 
  Sergeev, Nikita S. 1443 RUS0.001-0.6529-18.85 
  Sultanov, Karanai Ab 1362 RUS1.0010.25297.25 
  Osetrov, Dmitrij 1950 RUS0.001-0.0829-2.32 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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